The images, code snippets, excerpts and screenshots presented in the repository were not invented but collected, borrowed and copied from a large amount of sources. These sources include similar and found on the internet, books, blog posts, YouTube videos and other online tutorials - see the source, credit or references in the notebooks for more details This repository will continuously upgrade and refined to meet various knowledge levels.

The images, code snippets, excerpts and screenshots presented in the repository were not invented but collected, borrowed and copied from a large amount of sources. These sources include similar and found on the internet, books, blog posts, YouTube videos and other online tutorials - see the source, credit or references in the notebooks for more details This repository will continuously upgrade and refined to meet various knowledge levels.